Complaint
working pressure | 150LB-900LB |
testing pressure | shell: 1.5 times rated pressure seat: 1.1 times rated pressure |
working temperature | high temperature |
suitable media | water, oil and gas |
Main material list
parts | material |
body | A105 |
seat | A105 |
disc | A105 |
stem | A105 |
bushing | PTFE |
"O" ring | PTFE |
pin | stainless steel |
key | stainless steel |
Executive Standard:
Design Standard | EN 593 , MSS SP67 API 609 BS5155 |
Inspection & Test | API 6d |
Face to Face | ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202 |
Top Flange | ISO 5211 |
Qualification certificate
